Sliding patio-door system
COR VISION PLUS large-format sliding patio doors
Profiles, glazing and operation for your opening.
Large-format minimalist aluminium system with a 25 mm interlock. Manual or motorised operation is specified for sash weight.
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Key features
CORTIZO COR VISION PLUS construction and use
- ✓Sashes up to 4 metres high
- ✓Glazing covers up to 94% of the structure
- ✓Visible interlock only 25 mm wide
- ✓Manual operation up to 400 kg; motorised up to 700 kg
Door cross-section

Technical data
CORTIZO COR VISION PLUS specification table
| System type | Large-format minimalist aluminium sliding system |
|---|---|
| Thermal transmittance | Uw = 0.9 W/(m²K)* |
| Sound insulation | Up to 43 dB |
| Installation depth | 180 or 278 mm |
| Glazing unit thickness | 36–56 mm |
| Maximum sash height | Up to 4 m |
| Visible interlock | Only 25 mm |
| Glazed area | Up to 94% of the complete structure |
| Sash weight | Manual operation up to 400 kg; motorised operation up to 700 kg |
| Frames and track | Frames concealed around the perimeter; track can be hidden or fully integrated into the floor |
| Glazing spacer | Galvanised steel as standard; Swisspacer Ultimate available as an option |
* Actual Uw, acoustic performance and permitted dimensions depend on the construction scheme, glazing and selected configuration. Actual Uw depends on whole-construction dimensions, glazing, spacer and specification. System weight and size limits require confirmation for the layout; they are not guarantees for every order. The manufacturer's table lists 36–56 mm glazing, while its description gives a 54 mm maximum; confirm the actual glazing package.
A choice for your terrace
When to consider CORTIZO COR VISION PLUS
- Large-format glazing
- The introduction states sashes up to 4 m and up to 94% glazed area. These system capabilities must be confirmed for the actual layout.
- Operation and rail
- Choose manual or motorised operation for sash weight and use. Coordinate recessed rails with drainage and hardware access.
An individual quotation
What determines CORTIZO COR VISION PLUS pricing?
Opening dimensions, sliding or fixed sections, glazing, finish, hardware and threshold determine the CORTIZO COR VISION PLUS quotation. Installation and removal are agreed for the site.
Send opening dimensions, a photo or drawing, the preferred opening, finish and site location. Include installation, removal and finishing requirements for an individual quotation.
Request a patio-door quoteBefore ordering
Questions about CORTIZO COR VISION PLUS
Can every PLUS sash be 4 m high?
No. Overall dimensions, glass weight, hardware and layout determine feasibility. Published maximum limits require project-specific confirmation.
Is glazing thickness always 36–56 mm?
The manufacturer's table states 36–56 mm, while its description gives a 54 mm maximum. The actual glazing package and compatibility must be confirmed.
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